{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_d797b34b03576ed39b49a31ab3b2b5b05683dd557cf311b7b1c8f1008496f604","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783706505,"merkle_proof":"tpa_chain_h268991","root_at_anchor":"tpa_chain_h268991"}],"axiom_id":"axm_d797b34b03576ed39b49a31ab3b2b5b05683dd557cf311b7b1c8f1008496f604","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783706505,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x104e1fce8ee8f6ae6db6ccafdc35b9cc9b6c74d197f44f14058f5a4cc800c557","commitment_y":"0xcfb1cb1855983ddc19c7e5c057910d885c15b339a7af778c074851eb9f2587cc","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#1","necessity_name":"Missing explicit data provenance","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4b754f85ebbf94ff9574d006ea7441864cde992c963979a4ca5df915f081a081","commitment_y":"0x91e2c3a7d21dd4036701dc696c9308e5b0cbcd3f6bd4475137ced7240ba411a1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","California Consumer Privacy Act"],"necessity_id":"NEC#10","necessity_name":"Missing temporal validity and revocation metadata","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5cc69a85843120eabd4aceacd69c9cab8f35665278ba39c0f18175a25e924653","commitment_y":"0xbdff1f6af8d0ae33b60fc5d239432e271c1ff62352d86f94ac1e65559b3c0c5e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#11","necessity_name":"Missing known limitations documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf25404df0b18298029ac528cb893952b677d268788100be590d9660469645bac","commitment_y":"0xa7369e7f8fe283a395e8a4930fe7538b28ee2eae4fe635f6da97d3ae99b41cff","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","United States FTC Act"],"necessity_id":"NEC#12","necessity_name":"Missing bias and fairness assessment","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x3a6a7a2ee7b38a37adf1bb39929abe3d2cd5c07787e7430049c3ba84734d6d67","commitment_y":"0x2becb7db8bb1a640519228f4e12a9b3743b5b08bc7fa9a68abdef069d8cf288e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#13","necessity_name":"Missing accountable entity","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd0d3d4a2c4873643086d1651d1659dfd05c850a7a07793b465afbaa56bdbb31f","commitment_y":"0x890ae22ca4a1b7efff86d6b044522ba8a6a680a1660c048dc6e8cffd00fcbed3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcc3163cecb410a4f853cb881aaba59991eb6998100d6b5f374efdabb24350a6f","commitment_y":"0xcc7b62a9ae145660bb8f14c7bf859b155f543ca5e1b418ea9dfb896f33b27003","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI"],"necessity_id":"NEC#15","necessity_name":"Missing multilingual capability scope","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2623773d5a11a9c2d9a89147f3343cc22509e0cb2b6fc9cc6f6a54a60d47a3df","commitment_y":"0x91a84f603576efaf581d513474a282b6a6add8093ef2bc462091588292297bfb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","United Kingdom AI Regulation"],"necessity_id":"NEC#16","necessity_name":"Missing security vulnerability assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7b7370ac9e40ebd5d1c10cf5e379586f9115540fc6131c386c30316a1ad11194","commitment_y":"0x5a29c12e1a81e535e7390f6ae3b4b6a561b94e0835f3aecde5b0cfd2187e4210","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x621f220b1f400d1be13c53946f4fa8035b0f911eb69e1def4d955b8cf2bbdc66","commitment_y":"0x89ac0e8d2ade08b4ca7042d0cd9a9bfc5e86e8c942b3eb0ae120cf38629e5c81","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#18","necessity_name":"Missing incident reporting mechanism","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x687d9cd506dd4f96ba7b6f70446155a48f776794f2f803dbeed79253a1ffd716","commitment_y":"0x55cae4c441f7354982ce31ff0ecad535195fd3128625432ba364a0d28da3ba33","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#19","necessity_name":"Missing version history and changelog","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4e299b261fe23a6f7661dd769d35b0494d84366242aae98f0421dfa44fc390c6","commitment_y":"0xa2f575a34b866e11920ca43d817d3bbd30ce6aa80bfcaf5a74c8b4f6f6d6da73","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#2","necessity_name":"Missing explicit license attribution","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x72f9ce9da2542d906cfe55d0e5b948488f121b13dd62ef74ca6d37d277d85b0b","commitment_y":"0x774fe344246c84695f4899765b8687c4617f4b95ad3659a42a0274770c0ab99d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","OECD AI Principles"],"necessity_id":"NEC#20","necessity_name":"Missing downstream impact assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xac52a2a7cdd5372827d64b118601acc96d88ee3d8427cbac2e65f116d28834c3","commitment_y":"0xa0c0e1968abc18fdca5585be09a7d212c5717d935f5a264744090c28b3f0a5f9","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"necessity_id":"NEC#3","necessity_name":"Missing model architecture disclosure","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6bc876c06c51711281aa66499c980029eb6b43484350648bb81e359ccae12ba","commitment_y":"0x16b5adf5210cef90e2d849c5ee31ee7bc906aa07d797227c246acd4c54d16d03","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"necessity_id":"NEC#4","necessity_name":"Missing training methodology documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc60907bc5bc25c6ed66f4ab198ecb82e1be70c8c2b900fe8e9cda9be274ba062","commitment_y":"0x85cfa60f2d9cc468184b61307e7c7bbdc5bea8b6c73403ed40fa9cba8a76e5dc","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#5","necessity_name":"Missing evaluation and benchmark results","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6bf094b91c3656600cb9f594560feeb51ba788a6250e632241915659bf9dca5a","commitment_y":"0xd2d89565d9f6a07dd714bfa90d4bd90538053d40e272219f769d6ca708217873","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#6","necessity_name":"Missing safety and risk evaluation","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x49ecc837b89276bf1382047d545f0e1021d204524ad366c08c8b3954574d4338","commitment_y":"0x2005a58f0a579c2daf2f8440abadeb20932ffe0746c2d23836c78144bcb2b195","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaf23bd4b2fb8717cfac24fee38cf2b98359009ac990613d5ef0277c8eac3f63c","commitment_y":"0x88f28a6305728393b72d8d564830a8bca09d906b699a690811b5f6f9c5a7167d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#8","necessity_name":"Missing environmental impact disclosure","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x51e41b83334d772d8a9254f483e5f8e208d90c14346776b8bf9dd0884c948b40","commitment_y":"0xd986bfac3d122230b5f4f3852f1b858e1de79c7f47ba0af60fe17aa865a28b01","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-07-10T18:01:45Z","receipt_hash":"8816e35c9eda23b1a8d81fee28ba2e794c3b0013d3bf513063b5f2d21c5d3876","tier":"OPEN","tpa_id":"TPA-ac98402d3638122e57de51d3","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-10T18:01:45Z","notes":"TPA TPA-ac98402d3638122e57de51d3 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ac98402d3638122e57de51d3"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:de34f1492226935a39ee70f24d11b6470720e9b7d583d8f2ff215de687dcdb765a66c1d24300420cf930472bf3700fd3550ae8f77a3ab51d375306b999351203","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"kamil4343/arxiv-semantic-engine"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/var/www/registry/data/tpa_latest.json\",\"source_seal_merkle_root\":\"tpa_chain_h268991\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"bd5d245d27811ee3f0cf66e8f2f85e11ce88b610d019f9d94e97d5b7ef403322","leaf_index":301473,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"87a731df57b1502696d51b1ff4ded8dd3361d5813460fdbc350f7cb1e0e333cb","side":"left"},{"sibling":"cad086666f9e8a163d9e0029051ed0710960194eb4a644e9a26569c30c2f5c0e","side":"right"},{"sibling":"ebd04371f018a17ec02ff2db2914f9f5676815ec0fde64037182691faeecdc87","side":"right"},{"sibling":"fc429e1a86d33d760f26155f42e3c2eab27fd7f9cc5cb142ff1111223aebffc8","side":"right"},{"sibling":"d591751d108f3ded15700a6ed5a1951ad0616c37893a006f4352fb82210a3165","side":"right"},{"sibling":"36a9e20866ffed43354ab682ba23276b72855f393ff621268cdd81ec99c5ca16","side":"left"},{"sibling":"7e0191cf8c7b003bdc02225475cb8e430e5b81f69792a86e1f0454eafcf7bdeb","side":"right"},{"sibling":"8f80f8c507967662a8cbb7aa23e1789ff4b0832a72831e45220d1337f525b949","side":"left"},{"sibling":"e3c02aeb775f168cec58d24fc31aaee619b6fef158fe0fa7ee708318f9548bf0","side":"left"},{"sibling":"f3d843ce55eaa9ef1279aa20007c2e11f2127cd2c3c2d4dfa3d9d8ce5a7f67bc","side":"right"},{"sibling":"046858ef19e700faa6f8c2d4c8ea2848192f855bc80d2a9d8444720557f3e065","side":"right"},{"sibling":"a2ca7b9c7c99409e3e4f5129a7415b4a5d3d4d075ad5b017cae2bac929a83a9b","side":"left"},{"sibling":"64dab64d51bdcb909e2a5e37efb8909d6704ecf824be484b5d2b60ee6e518890","side":"left"},{"sibling":"b94797985be18ce102956d0d630b8a83c985759aeb68170237a95db5eb825c8c","side":"right"},{"sibling":"4b4084210299d7716c9f0ae5362008183811c1f88d539e4ee599988d87c6cd4b","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"98c9bc89f5305772fc1a3072f94ea005ac17545e02819954f104571b36929d20","side":"right"},{"sibling":"88d1e1ba7fa271e8231441df5fd2047c7a8bbe7bd8035421a69e63e399e6551a","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","side":"left"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":301530,"merkle_root":"557b7d8af7072cc4439d6a2c7e3deac11322d388f036b025446403fac85d0dc7","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260710T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-10T18:38:20Z","sig_algorithm":"ed25519","signature":"8e64d90130fdc1a9e2db2c62ac10d954ca7081a382296d8e385927c051fc5624ce026eb4d3fbc8d0a62c799c4814ab6ea72963661ebaa498b8c163e0a93f3505","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_d797b34b03576ed39b49a31ab3b2b5b05683dd557cf311b7b1c8f1008496f604"}}